Automatic tray loading and shaping device

Abstract

The utility model discloses a tray automatic feeding shaping device, it includes: frame, conveyer, elastic support subassembly, press bar and longitudinal beam, the conveyer is set up in the frame floatingly, the elastic support subassembly interval setting is below the conveyer, the longitudinal beam sets up on the frame and is located the both sides of conveyer width direction, the longitudinal beam outside is provided with the baffle that extends upward, be provided with the portal frame that straddles the conveyer on the frame, the press bar is horizontally set in the portal frame and can lift, through the crane or forklift and carry tray to the conveyer end, through the conveyer and send tray into the portal frame, and the operation is laborsaving, realizes the automatic feeding of tray, through the tray of press bar's drop and press down, the conveyer is stressed and is under the support of elastic support subassembly and drops, and the both ends of tray are in contact with the longitudinal beam and are limited, and the press bar continues to drop and shapes the tray.

Description

Technical Field

[0001] This utility model relates to the field of pallet production technology, and in particular to an automatic pallet feeding and shaping device. Background Technology

[0002] To improve the structural strength of logistics pallets, they can be made by welding steel plates, resulting in a stable structure and strong load-bearing capacity.

[0003] During the pallet welding process, the local high temperature at the weld point causes the steel to expand. After cooling, uneven shrinkage can easily lead to deformation. In actual production, a common occurrence is that the middle of the pallet arches upwards, requiring reshaping.

[0004] Existing shaping equipment often requires manual loading. The pallet is moved to the bottom of the pressure bar of the shaping equipment, and then the pressure bar is lowered to shape the pallet. Because the pallet is quite heavy, manual loading and unloading is time-consuming, labor-intensive, and increases safety hazards, necessitating improvement. Utility Model Content

[0005] The purpose of this utility model is to provide an automatic pallet feeding and shaping device to realize automatic pallet feeding, improve the efficiency of shaping work and process safety.

[0006] To achieve this objective, the present invention adopts the following technical solution: An automatic pallet feeding and shaping device includes: a frame, a conveyor, elastic support components, pressure bars, and longitudinal beams. The conveyor is floatingly mounted on the frame. The elastic support components are spaced apart below the conveyor. The longitudinal beams are mounted on the frame and located on both sides of the conveyor in the width direction. An upwardly extending baffle is provided on the outer side of the longitudinal beams. A gantry frame spanning the conveyor is mounted on the frame. The pressure bars are horizontally mounted in the gantry frame and can be raised and lowered.

[0007] The elastic support assembly includes a guide sleeve, a guide post, and a spring. The guide post is disposed in the guide sleeve, and the top of the guide post is connected to the conveyor. The spring is sleeved on the guide post and located at the top of the guide sleeve.

[0008] The conveyor is a roller conveyor.

[0009] The baffle has a sliding plate that extends obliquely outward and upward at its top.

[0010] The longitudinal beams are made of hollow square steel.

[0011] The frame is provided with a crossbeam located below the end of the longitudinal beam, the longitudinal beam is provided with screws that connect to the crossbeam, and the crossbeam is provided with transverse waist holes corresponding to the screws.

[0012] The gantry frame is equipped with a hydraulic cylinder that drives the pressure rod to rise and fall.

[0013] The beneficial effects of this utility model are as follows: An automatic pallet feeding and shaping device transports pallets to the end of a conveyor using a crane or forklift, and then the conveyor feeds the pallets into a gantry frame. The operation is labor-saving and safe. Baffles are used to guide the pallets on both sides to avoid tilting and achieve automatic pallet feeding. Then, the pallets are pressed down by the descent of the pressure bar. The conveyor descends under the support of the elastic support components. The two ends of the pallet contact the longitudinal beams for limiting. The pressure bar continues to descend to shape the pallet, improving the efficiency of the shaping work. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 yes Figure 1 Enlarged view of a local structure in section A. Detailed Implementation

[0015] The following is combined with Figures 1-2 The technical solution of this utility model will be further illustrated through specific embodiments.

[0016] like Figure 1 The automatic pallet feeding and shaping device shown includes: a frame 1, a conveyor 2, an elastic support assembly 3, a pressure bar 9, and a longitudinal beam 4. The conveyor 2 is floatingly mounted on the frame 1. In this embodiment, the conveyor 2 is a roller conveyor. Pallets are transported to the end of the conveyor 2 by a crane or forklift. The pallets are transported by the conveyor 2, which is labor-saving and safe to operate.

[0017] The elastic support components 3 are spaced apart below the conveyor 2 to provide elastic support for the conveyor 2. Figure 2 As shown, the elastic support assembly 3 includes a guide sleeve 31, a guide post 32, and a spring 33. The guide post 32 is disposed in the guide sleeve 21, and the top of the guide post 32 is connected to the conveyor 2. The lifting and lowering of the conveyor 2 is guided by the cooperation of the guide sleeve 21 and the guide post 32.

[0018] In this embodiment, the spring 33 is sleeved on the guide post 32 and located on top of the guide sleeve 31, providing elastic support for the conveyor 2. The longitudinal beam 4 is set on the frame 1 and located on both sides of the conveyor 2 in the width direction. During normal conveying, the two ends of the pallet in the lateral direction are located above the longitudinal beam 4 but do not contact each other, ensuring the stability of the pallet loading and conveying process.

[0019] like Figure 1As shown, the frame 1 is provided with a crossbeam 10 located below the end of the longitudinal beam 4, which supports the end of the longitudinal beam 4. In this embodiment, the longitudinal beam 4 is made of hollow square steel, which has high structural strength. The longitudinal beam 4 is provided with screws 12 that connect to the crossbeam 10, which facilitates assembly and ensures structural stability. The crossbeam 10 is provided with transverse slots 11 corresponding to the screws 12, which facilitates the transverse adjustment of the longitudinal beam 4 to accommodate the transverse width of the pallet.

[0020] An upwardly extending baffle 5 is provided on the outer side of the longitudinal beam 4 to limit the lateral ends of the pallet and prevent skewing during transport. In this embodiment, a sliding plate 6 extending obliquely outward and upward is provided on the top of the baffle 5, and the sliding plates 6 on both sides are distributed in a V-shape to guide the pallet during its descent and ensure that the pallet enters between the baffles 5 on both sides.

[0021] like Figure 1 As shown, a gantry 7 spanning the conveyor 2 is provided on the frame 1. The pressure rod 9 is horizontally and vertically arranged in the gantry 7. In this embodiment, a hydraulic cylinder 8 for driving the pressure rod 9 to rise and fall is provided on the gantry 7. In addition, a hydraulic station connected to the hydraulic cylinder 8 is installed on the gantry 7 to drive the extension and retraction of the hydraulic cylinder 8, thereby driving the pressure rod 9 to rise and fall.

[0022] After the pallet is fed into the gantry 7 by the conveyor 2, the operation of the conveyor 2 is stopped. The hydraulic cylinder 8 drives the pressure rod 9 to descend. The pressure rod 9 contacts the pallet and presses the pallet down. The conveyor 2 descends under the support of the elastic support component 3. The two ends of the pallet contact the longitudinal beam 4 for limiting, ensuring the safety of the conveyor 2. Then, the extension of the hydraulic cylinder 8 is manually controlled, so that the pressure rod 9 continues to descend to press and shape the pallet. The operation is simple and improves the efficiency of the shaping work.

[0023] The above description is only a preferred embodiment of this utility model. For those skilled in the art, there will be changes in the specific implementation method and application scope based on the idea of ​​this utility model. The content of this specification should not be construed as a limitation of this utility model.

Claims

1. An automatic pallet feeding and shaping device, characterized in that, include: The system comprises a frame, a conveyor, elastic support components, pressure bars, and longitudinal beams. The conveyor is floatingly mounted on the frame. The elastic support components are spaced apart below the conveyor. The longitudinal beams are mounted on the frame and located on both sides of the conveyor in the width direction. An upwardly extending baffle is provided on the outer side of the longitudinal beams. A gantry frame spanning the conveyor is mounted on the frame. The pressure bars are horizontally mounted in the gantry frame and can be raised and lowered.

2. The automatic pallet feeding and shaping device according to claim 1, characterized in that, The elastic support assembly includes a guide sleeve, a guide post, and a spring. The guide post is disposed in the guide sleeve, and the top of the guide post is connected to the conveyor. The spring is sleeved on the guide post and located at the top of the guide sleeve.

3. The automatic pallet feeding and shaping device according to claim 1, characterized in that, The conveyor is a roller conveyor.

4. The automatic pallet feeding and shaping device according to claim 1, characterized in that, The top of the baffle is provided with a sliding plate that extends obliquely outward and upward.

5. The automatic pallet feeding and shaping device according to claim 1, characterized in that, The longitudinal beams are made of hollow square steel.

6. The automatic pallet feeding and shaping device according to claim 1, characterized in that, The frame is provided with a crossbeam located below the end of the longitudinal beam. The longitudinal beam is provided with screws that connect to the crossbeam, and the crossbeam is provided with transverse waist holes corresponding to the screws.

7. The automatic pallet feeding and shaping device according to claim 1, characterized in that, The gantry frame is equipped with a hydraulic cylinder that drives the pressure rod to rise and fall.

Images